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CAS No 18694-40-1 , 4-methoxy-2-(5-methoxy-3-methylpyrazol-1-yl)-6-methylpyrimidine

  • Name: 4-methoxy-2-(5-methoxy-3-methylpyrazol-1-yl)-6-methylpyrimidine
  • Synonyms: Epirizol [INN-Spanish]; Epirizolum [INN-Latin]; 18694-40-1; Mebron;Mepirizole; Methopyrimazole; DA-398; epirizole;4-methoxy-2-(5-methoxy-3-methylpyrazol-1-yl)-6-methylpyrimidine; Mepirizol [German];
  • CAS Registry Number:
  • Melting Point: 90 - 92
  • Flash Point: 222.3°C
  • Boiling Point: 444°Cat760mmHg
  • Density: 1.25g/cm3
  • Refractive index: 1.601
  • Safety Statements: R20/21/22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 222.3°C
  • EINECS: 242-507-1
  • Molecular Weight: 234.25446
  • InchiKey: RHAXSHUQNIEUEY-UHFFFAOYSA-N
  • InChI: InChI=1S/C11H14N4O2/c1-7-5-9(16-3)13-11(12-7)15-10(17-4)6-8(2)14-15/h5-
    6H,1-4H3
  • Risk Statements: S26;S36
  • Molecular Formula: C11H14N4O2
  • Molecular Structure:CAS No:18694-40-1 4-methoxy-2-(5-methoxy-3-methylpyrazol-1-yl)-6-methylpyrimidine

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18694-40-1 Epirizole

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18694-40-1 EPIRIZOLE

  • China Unispec Chemicals Co. [Manufacturer]
  • Tel: +86 25-52347273/ +86 25-51570518
  • Fax: +86 25-52337971
  • Address: Unispec Chemicals Co.
    Technology Building,
    No.5 New Model Road,
    Nanjing, China P.C.:210009 null,nullChina
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18694-40-1 EPIRIZOLE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of 4-methoxy-2-(5-methoxy-3-methylpyrazol-1-yl)-6-methylpyrimidine
Title: Epirizole
CAS Registry Number: 18694-40-1
CAS Name: 4-Methoxy-2-(5-methoxy-3-methyl-1H-pyrazol-1-yl)-6-methylpyrimidine
Synonyms: 2-(3-methyl-5-methoxy-1-pyrazolyl)-4-methoxy-6-methylpyrimidine; 2-(3-methoxy-5-methylpyrazol-2-yl)-4-methoxy-6-methylpyrimidine; 1-(4-methoxy-6-methyl-2-pyrimidinyl)-3-methyl-5-methoxypyrazole; mepirizole
Manufacturers' Codes: DA-398
Trademarks: Mebron (Daiichi)
Molecular Formula: C11H14N4O2
Molecular Weight: 234.25
Percent Composition: C 56.40%, H 6.02%, N 23.92%, O 13.66%
Literature References: Prepn: Naito et al., ZA 6704936 (1968 to Daiichi Seiyaku), C.A. 70, 57876q (1969); Naito et al., Chem. Pharm. Bull. 17, 1467 (1969). Pharmacology and metabolism: Oshima et al., ibid. 1492; Takabatake et al., ibid. 18, 1900 (1970). Toxicity data: H. Ogura et al., J. Med. Chem. 15, 923 (1972).
Properties: Minute, white or cream-colored crystals from isopropyl ether, mp 90-92°. Characteristic odor, bitter taste. Sparingly sol in water. Sol in dil acids; freely sol in ethanol, benzene, dichloroethane. Also sol in ether, acetone. LD50 orally in mice: 820 mg/kg (Ogura).
Melting point: mp 90-92°
Toxicity data: LD50 orally in mice: 820 mg/kg (Ogura)
Therap-Cat: Analgesic, antipyretic, anti-inflammatory.
Keywords: Analgesic (Non-Narcotic); Anti-inflammatory (Nonsteroidal); Pyrazoles; Antipyretic.